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Ushio

1000077 Ushio BSH 500W 240V R7s T2.5 Clear Halogen Lamp
6.57 USD
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Confirm before ordering

Match the exact manufacturer or ANSI code, wattage, voltage or current rating, base, bulb/reflector form, dimensions, filament, and operating position shown below. Similar-looking halogen lamps are not automatically interchangeable.

Specifications

1000077 Ushio BSH 500W 240V R7s T2.5 Clear Halogen Lamp specifications

Shopify SKU USH-1000077
Electrical rating 500 Watts 240 Volts
Configuration Double Ended
Base / connection R7S-12 Base
Bulb / form T2.5 Bulb Shape
Rated average life 2000 Hours Rated Average Life
Light output 9500 Lumens
Color temperature 2950K Color Temperature
Filament C-8 Filament
Optical / finish Clear Lamp
Maximum overall length 4.71 in (119.6 mm) Max Overall Length
Bulb / form .39 in (10 mm) Bulb Diameter
Other part numbers 64072, J240V-500WN, Q500T3/CL-240V
Equipment compatibility

Equipment and application fit

Used in stage, studio, and photographic lighting

  • Use only in equipment whose lamp list and electrical, optical, thermal, and mechanical design specify this exact lamp or a fully documented equivalent.

Socket fit alone does not establish compatibility. The equipment label, current service manual, and installed-lamp marking take precedence.

Brand alternatives

Cross-reference search aids

64072, J240V-500WN, Q500T3/CL-240V

Confirm any substitute against the complete electrical, mechanical, optical, filament, dimensional, and operating specification. A shared ANSI code may identify a lamp family but does not override equipment requirements.

Documentation & safety

Manufacturer documentation and handling

Halogen safety: Disconnect power and allow the equipment to cool before service. Install only in approved enclosed equipment with the required protective screen, ventilation, electrical controls, and shielding. Handle quartz with clean gloves or lint-free tissue and avoid touching the envelope with bare skin.

Need help matching this replacement lamp?

Use our specialty lamp matching guide, or send the full lamp markings and equipment model for help. For a quantity or repeat-order inquiry, include the exact part number, quantity, delivery postal code and requested timing.